The warmest month (with the highest average high temperature) is August (22.9°C).
The month with the lowest average high temperature is December (-4.8°C).
The month with the highest average low temperature is July (10°C).
The coldest month (with the lowest average low temperature) is December (-11.5°C).
The month with the highest atmospheric pressure is February (1019.3mbar).
The month with the lowest atmospheric pressure is June (1010.8mbar).
The windiest month (with the highest average wind speed) is January (13.1km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).
The months with the highest relative humidity are January and February (82%).
The month with the lowest relative humidity is September (59%).
The wettest month (with the highest rainfall) is June (65mm).
The driest month (with the least rainfall) is January (9mm).
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is November (2.5 days).
The month with the highest snowfall is April (102mm).
The months with the least snowfall are July and August (0mm).
The month with the highest number of snowfall days is February (12.9 days).
The months with the least snowfall days are July and August (0 days).
The month with the longest days is June (Average daylight: 16h and 30min).
The month with the shortest days is December (Average daylight: 8h and 0min).
The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 12min).
The month with the most sunshine days is October (22.1 days).
The month with the least sunshine days is June (10.7 days).
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 24).
The months with the highest visibility are June, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, July, October, November and December (9km).